CN208731714U - Struggle against the anti-overflow device of pressure type - Google Patents
Struggle against the anti-overflow device of pressure type Download PDFInfo
- Publication number
- CN208731714U CN208731714U CN201821457963.4U CN201821457963U CN208731714U CN 208731714 U CN208731714 U CN 208731714U CN 201821457963 U CN201821457963 U CN 201821457963U CN 208731714 U CN208731714 U CN 208731714U
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- China
- Prior art keywords
- hopper
- material mouth
- pressure
- valve
- overflow
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the bucket anti-overflow devices of pressure type, including material mouth, hopper and pressure guard's valve, the right side opening of the material mouth is equipped with material mouth aperture, the hopper be rotatably connected on the right side of material mouth and be located at material mouth aperture bottom, the right side of the material mouth and be located at material mouth aperture at the top of be fixedly connected with spring, the bottom of the spring is fixedly connected with the right end of hopper, the bottom of hopper is arranged in the pressure guard's valve, and the pressure guard's valve circuit connection is connected with equipment pull switch circuit.The utility model avoids original overflow cleaning work, equipment breakdown caused by reducing because of overflow, the wasting of resources caused by reducing because of accident, and installation is simple, is not required to operation, automatic stopping, it is worth promoting in Solid Conveying and Melting industry, blocking overflow can not be found in time by solving existing equipment, cause tremendous influence to equipment, the problem of causing great burden to employee's cleaning work, cause increased costs and the wasting of resources.
Description
Technical field
The utility model relates to mechanical equipment technical fields, specially the bucket anti-overflow device of pressure type.
Background technique
Solid Conveying and Melting is a kind of chemical engineering unit operation, critically important in Chemical Manufacture.In Chemical Manufacture, perhaps plurality of raw materials,
Semi-finished product and finished product product are to need to be transported to another place from one, the conveying of solid material will guarantee to imitate in solid state
Rate and the quality for maintaining material.In solid conveying zone, under the action of being rotating screw rod, from the solid macromolecule material of hopper addition
Material is fed forward and is compacted by the rubbing action of material tube inner wall and screw surface.In solid conveying zone, since temperature is lower, object
Material still maintains solid state and is gradually found pleasure in fact, meanwhile, exclude the gas being mixed in bulk material.
In material wet season, each Solid Conveying and Melting transfer station is easy to be accumulated by wet feed, blocking, overflow occurs, according to defeated
It send and is run with 2 meters of speed per second, 1 second a large amount of material that will all emerge of evening discovery cause tremendous influence to equipment, clear up to employee
Work causes great burden, and accident will cause increased costs and the wasting of resources, for this purpose, it is proposed that the bucket anti-overflow device of pressure type.
Utility model content
The purpose of this utility model is to provide the bucket anti-overflow device of pressure type, has discovery blocking in time and overflow, avoid
The advantages of loss, blocking overflow can not be found in time by solving existing equipment, caused tremendous influence to equipment, given employee's fettler
The problem of causing great burden, causing increased costs and the wasting of resources.
To achieve the above object, the utility model provides the following technical solutions: the bucket anti-overflow device of pressure type, including material mouth,
Hopper and pressure guard's valve, the right side opening of the material mouth are equipped with material mouth aperture, and the hopper is rotatably connected on the right side of material mouth and position
In the bottom of material mouth aperture, the right side of the material mouth and be located at material mouth aperture at the top of be fixedly connected with spring, the spring
Bottom is fixedly connected with the right end of hopper, and the pressure guard's valve is arranged in the bottom of hopper, the pressure guard's valve circuit connection and
The series connection of equipment pull switch circuit.
Preferably, hinge is provided on the left of the hopper, the hopper is rotatablely connected by hinge and material mouth.
Preferably, the right side at the top of the hopper is fixedly connected with pull ring, and the spring is fixedly connected on the surface of pull ring.
Preferably, the spring do not stress material pressure when hopper not with pressure guard's valve contact, the spring is by material
Hopper is contacted with pressure guard's valve when pressure.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is opened when blocking material in material mouth more than material mouth by being provided with hopper, spring and pressure guard's valve
Hole site, material can overflow into hopper, stop emergency stop switch in the gravity lower hopper pressure of hopper and material, switch wire connection and this
The series connection of equipment pull switch circuit, causes this equipment to stop in emergency, the installation and use of anti-overflow device avoid original emit
Expect cleaning work, equipment breakdown caused by reducing because of overflow, the wasting of resources caused by reducing because of accident, and letter is installed
List is not required to operation, automatic stopping, is worth promoting in Solid Conveying and Melting industry, solving existing equipment can not find to block in time
Overflow causes tremendous influence to equipment, causes great burden to employee's cleaning work, causes asking for increased costs and the wasting of resources
Topic.
2, the utility model turns hopper opposite material mouth in the gravity by material by being provided with hinge
It is dynamic, allow hopper to press guard's valve by contact, stop in emergency, play a protective role, by being provided with pull ring, so that material mouth
It is connect by spring with hopper even closer, when hopper is not by material gravity, equilibrium state can be kept, avoid hopper
It is contacted with pressure guard's valve, when hopper is by material gravity, spring elongation contacts hopper with pressure guard's valve, plays protection
Effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 material mouth, 2 material mouth apertures, 3 hoppers, 4 springs, 5 pressure guard's valves, 6 hinges, 7 pull rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the bucket anti-overflow device of pressure type, including material mouth 1, hopper 3 and pressure guard's valve 5, the right side of material mouth 1 opens up
There is a material mouth aperture 2, hopper 3 is rotatably connected on the right side of material mouth 1 and is located at the bottom of material mouth aperture 2, the right side of material mouth 1 and is located at
The top of material mouth aperture 2 is fixedly connected with spring 4, and the bottom of spring 4 is fixedly connected with the right end of hopper 3, and pressure guard's valve 5 is arranged
In the bottom of hopper 3,5 circuit connection of guard's valve is pressed to connect with equipment pull switch circuit, the left side of hopper 3 is provided with hinge 6,
Hopper 3 is rotatablely connected by hinge 6 and material mouth 1, by being provided with hinge 6, so that hopper 3 can be in the gravity by material
It is rotated relative to material mouth 1, allows hopper 3 to press guard's valve 5 by contact, stop in emergency, play a protective role, 3 top of hopper
Right side be fixedly connected with pull ring 7, spring 4 is fixedly connected on the surface of pull ring 7, by being provided with pull ring 7, so that material mouth 1 is logical
It crosses spring 4 and is connect with hopper 3 even closer, when hopper 3 is not by material gravity, equilibrium state can be kept, avoid expecting
Bucket 3 is contacted with pressure guard's valve 5, and when hopper 3 is by material gravity, spring 4 extends, and contacts hopper 3 with pressure guard's valve 5,
Play a protective role, spring 4 do not stress material pressure when hopper 3 not with pressure guard's valve 5 contact, when spring 4 is by material pressure
Hopper 3 is contacted with pressure guard's valve 5, is more than material when blocking material in material mouth 1 by being provided with hopper 3, spring 4 and pressure guard's valve 5
2 position of mouth aperture, material can overflow into hopper 3, stop emergency stop switch in the gravity lower hopper 3 of hopper 3 and material pressure, switch
Wiring is connected with this equipment pull switch circuit, this equipment is caused to stop in emergency, and the installation and use of anti-overflow device avoid
Overflow cleaning work originally, equipment breakdown caused by reducing because of overflow, the wasting of resources caused by reducing because of accident, and
Installation is simple, is not required to operation, automatic stopping, is worth promoting in Solid Conveying and Melting industry, solving existing equipment can not send out in time
Overflow is now blocked, tremendous influence is caused to equipment, causes great burden to employee's cleaning work, causes increased costs and resource wave
The problem of taking.
In use, being more than material mouth aperture when blocking material in material mouth 1 by being provided with hopper 3, spring 4 and pressure guard's valve 5
2 positions, material can overflow into hopper 3, stop emergency stop switch in the gravity lower hopper 3 of hopper 3 and material pressure, switch wire connection with
The series connection of this equipment pull switch circuit, causes this equipment to stop in emergency, the installation and use of anti-overflow device avoid original
Overflow cleaning work, equipment breakdown caused by reducing because of overflow, the wasting of resources caused by reducing because of accident, and letter is installed
List is not required to operation, automatic stopping, is worth promoting in Solid Conveying and Melting industry, solving existing equipment can not find to block in time
Overflow causes tremendous influence to equipment, causes great burden to employee's cleaning work, causes asking for increased costs and the wasting of resources
Topic.
In summary: the anti-overflow device of bucket pressure type passes through material mouth 1, material mouth aperture 2, hopper 3, spring 4, pressure guard's valve
5, the cooperation of hinge 6 and pull ring 7, blocking overflow can not be found in time by solving existing equipment, caused tremendous influence to equipment, given
The problem of employee's cleaning work causes great burden, causes increased costs and the wasting of resources.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. struggle against the anti-overflow device of pressure type, including material mouth (1), hopper (3) and pressure guard's valve (5), it is characterised in that: the material mouth
(1) right side opening is equipped with material mouth aperture (2), and the hopper (3) is rotatably connected on the right side of material mouth (1) and is located at material mouth aperture
(2) bottom, the right side of the material mouth (1) and be located at material mouth aperture (2) at the top of be fixedly connected with spring (4), the spring
(4) bottom is fixedly connected with the right end of hopper (3), and the pressure guard's valve (5) is arranged in the bottom of hopper (3), and the pressure is stopped
Switch (5) circuit connection is connected with equipment pull switch circuit.
2. the anti-overflow device of bucket pressure type according to claim 1, it is characterised in that: be provided on the left of the hopper (3)
Hinge (6), the hopper (3) are rotatablely connected by hinge (6) and material mouth (1).
3. the anti-overflow device of bucket pressure type according to claim 1, it is characterised in that: the right side at the top of the hopper (3) is solid
Surely it is connected with pull ring (7), the spring (4) is fixedly connected on the surface of pull ring (7).
4. the anti-overflow device of bucket pressure type according to claim 1, it is characterised in that: the spring (4) does not stress material pressure
Hopper (3) is not contacted with pressure guard's valve (5) when power, hopper (3) and pressure guard's valve (5) when the spring (4) is by material pressure
Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457963.4U CN208731714U (en) | 2018-09-06 | 2018-09-06 | Struggle against the anti-overflow device of pressure type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457963.4U CN208731714U (en) | 2018-09-06 | 2018-09-06 | Struggle against the anti-overflow device of pressure type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208731714U true CN208731714U (en) | 2019-04-12 |
Family
ID=66032981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821457963.4U Active CN208731714U (en) | 2018-09-06 | 2018-09-06 | Struggle against the anti-overflow device of pressure type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208731714U (en) |
-
2018
- 2018-09-06 CN CN201821457963.4U patent/CN208731714U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |